The boundary between physics and mathematics is not as clear-cut as we might think.
Fear is not real. It is a product of thoughts you create.
品牌只是一种看法,而随着时间的推移,看法将与现实相匹配。有时它会领先,有时它会落后。但品牌只是一些人对产品的集体印象。
Pain research is not just about alleviating suffering; it's about understanding a fundamental aspect of human biology.
我发现自己一直会担忧明天,当明天变成今天时,我又开始担忧起明天来。